7-1/4" Flange Twin Disc Transmission Couplers

7-1/4" Flange Split Shaft Couplers for Twin Disc marine transmissions by Buck Algonquin

7-1/4" split shaft couplers are cast from ductile iron and precision machined to SAEJ755 specifications. 

Fits Allison, Capitol, Newage, Twin Disc and ZF marine transmissions.

• 7-14" flange diameter

• 6" bolt circle

• 6 x 5/8" bolts

• 3-3/4" female pilot ring

• 4-3//8" length

• Comes with cross pin, pinch bolts, flange bolts and set screw

• Cross Reference:  Walter 7-1/4A and 7-1/4B

• Model # 50726A, 50726B

Note: Coupler finish may be either gray paint or gold zinc plating.

All couplers must be fit and faced to the propeller shaft.